Postage label



FIG. 1 is a top plan view of a postage label showing my new design, the stylized N logo at the upper left corner being in the form of a watermark or the like;

FIG. 2 is a right side elevational view thereof, the left side elevational view being identical;

FIG. 3 is a rear elevational view thereof, the front elevational view being identical; and,

FIG. 4 is a bottom plan view thereof. 

The ornamental design for postage label, as shown and described. 